change

1 files changed, 0 insertions, 210 deletions

diff --git a/advanced_lighting/blinn_phong/blinn_phong.c b/advanced_lighting/blinn_phong/blinn_phong.c
deleted file mode 100644
index 88bd294..0000000
--- a/advanced_lighting/blinn_phong/blinn_phong.c
+++ /dev/null
@@ -1,210 +0,0 @@
-#include "pwyazh.h"
-
-#include "GL/glew.h"
-#include "GLFW/glfw3.h"
-
-#include "pwyazh_GL.h"
-
-#include "common.h"
-
-static S32 global_width = 1024, global_height = 768;
-static Input global_input;
-static V3F camera_dp = (V3F){ 0.0f, 0.0f, 0.0f };
-
-void
-key_callback(GLFWwindow* window, int key, int scancode, int action, int mods)
-{
-    switch (action)
-    {
-        case GLFW_PRESS: {
-            switch (key)
-            {
-                case GLFW_KEY_D: {
-                    global_input.move_right.state = KeyState_PRESS;
-                } break;
-                case GLFW_KEY_W: {
-                    global_input.move_forward.state = KeyState_PRESS;
-                } break;
-                case GLFW_KEY_A: {
-                    global_input.move_left.state = KeyState_PRESS;
-                } break;
-                case GLFW_KEY_S: {
-                    global_input.move_backward.state = KeyState_PRESS;
-                } break;
-                case GLFW_KEY_E: {
-                    global_input.move_up.state = KeyState_PRESS;
-                } break;
-                case GLFW_KEY_Q: {
-                    global_input.move_down.state = KeyState_PRESS;
-                } break;
-                case GLFW_KEY_SPACE: {
-                    global_input.jump.state = KeyState_PRESS;
-                } break;
-                case GLFW_KEY_RIGHT: {
-                    global_input.action_right.state = KeyState_PRESS;
-                } break;
-                case GLFW_KEY_LEFT: {
-                    global_input.action_left.state = KeyState_PRESS;
-                } break;
-                case GLFW_KEY_ESCAPE: {
-                    global_input.exit.state = KeyState_PRESS;
-                } break;
-            }
-        } break;
-        
-        case GLFW_RELEASE: {
-            switch (key)
-            {
-                case GLFW_KEY_D: {
-                    global_input.move_right.state = KeyState_RELEASE;
-                } break;
-                case GLFW_KEY_W: {
-                    global_input.move_forward.state = KeyState_RELEASE;
-                } break;
-                case GLFW_KEY_A: {
-                    global_input.move_left.state = KeyState_RELEASE;
-                } break;
-                case GLFW_KEY_S: {
-                    global_input.move_backward.state = KeyState_RELEASE;
-                } break;
-                case GLFW_KEY_E: {
-                    global_input.move_up.state = KeyState_RELEASE;
-                } break;
-                case GLFW_KEY_Q: {
-                    global_input.move_down.state = KeyState_RELEASE;
-                } break;
-                case GLFW_KEY_SPACE: {
-                    global_input.jump.state = KeyState_RELEASE;
-                } break;
-                case GLFW_KEY_RIGHT: {
-                    global_input.action_right.state = KeyState_RELEASE;
-                } break;
-                case GLFW_KEY_LEFT: {
-                    global_input.action_left.state = KeyState_RELEASE;
-                } break;
-                case GLFW_KEY_ESCAPE: {
-                    global_input.exit.state = KeyState_RELEASE;
-                } break;
-            }
-        } break;
-    }
-}
-
-void
-resize_callback(GLFWwindow* window, int width, int height)
-{
-    global_width = width;
-    global_height = height;
-    glViewport(0, 0, global_width, global_height);
-}
-
-void
-error_callback(int error, const char *desc)
-{
-    fprintf(stderr, "[ERROR] GLFW: %s\n", desc);
-}
-
-void
-update(State *state)
-{
-    V3F camera_dv = get_dv_camera_orbital(&global_input, state->camera.pos,
-                                          v3f_zero(), state->dt, 2.0f);
-    camera_dp = v3f_add(camera_dp, camera_dv);
-    camera_dp = v3f_scalef(camera_dp, 0.8f);
-    state->camera.pos = v3f_add(state->camera.pos, camera_dp);
-
-    input_update_last_state(&global_input);
-}
-
-void
-render(State *state, U32 shader, U32 texture)
-{
-    MAT4 projection, view, model;
-
-    glClearColor(0.15f, 0.15f, 0.15f, 1.0f);
-    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-
-    projection = perspective(state->camera.fovx, (F32)global_width/(F32)global_height,
-                             state->camera.near, state->camera.far);
-    view = look_at(state->camera.pos, v3f_zero(), v3f(0.0f, 1.0f, 0.0f));
-    model = mat4_identity();
-
-    glUseProgram(shader);
-    shader_set_mat4fv(shader, "projection", projection);
-    shader_set_mat4fv(shader, "view", view);
-    shader_set_mat4fv(shader, "model", model);
-    glBindTexture(GL_TEXTURE_2D, texture);
-    mesh_draw(state->mesh);
-    glBindTexture(GL_TEXTURE_2D, 0);
-    glUseProgram(0);
-}
-
-int
-main(void)
-{
-    GLFWwindow *window;
-    Arena *arena;
-    State state;
-    F64 time, last_time;
-    
-    glfwSetErrorCallback(error_callback);
-    
-    if (glfwInit() == GLFW_FALSE)
-        return(1);
-    
-    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
-    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
-    glfwWindowHint(GLFW_SAMPLES, 4);
-    window = glfwCreateWindow(global_width, global_height, "Blinn-Phong shading", 0, 0);
-    if (!window)
-        goto error;
-    
-    glfwSetKeyCallback(window, key_callback);
-    glfwSetWindowSizeCallback(window, resize_callback);
-    
-    glfwMakeContextCurrent(window);
-    
-    if (glewInit() != GLEW_OK)
-        goto error;
-
-    glEnable(GL_DEPTH_TEST);
-    glEnable(GL_MULTISAMPLE);
-
-    glEnable(GL_CULL_FACE);
-    
-    /* NOTE(pryazha): init */
-    arena = arena_alloc(Megabytes(64));
-    
-    state.camera = (Camera) {v3f(0.0f, 0.0f, 3.0f), 90.0f, 0.1f, 1000.0f };
-
-    U32 blinn_phong_shader = create_shader_program("shaders/blinn_phong.vs",
-                                                   "shaders/blinn_phong.fs");
-    U32 mesh_texture_diffuse = load_texture("../../data/textures/oak_veneer_01_diff_4k.jpg");
-    state.mesh = mesh_load_obj(arena, "../../data/models/cube.obj");
-
-    last_time = glfwGetTime();
-    
-    while (!glfwWindowShouldClose(window))
-    {
-        glfwPollEvents();
-        if (key_first_press(global_input.exit))
-            glfwSetWindowShouldClose(window, GLFW_TRUE);
-        update(&state);
-        render(&state, blinn_phong_shader, mesh_texture_diffuse);
-        glfwSwapBuffers(window);
-
-        time = glfwGetTime();
-        state.dt = time-last_time;
-        last_time = time;
-#if 0
-        fprintf(stdout, "[INFO]: dt: %f\n", state.dt);
-#endif
-    }
-    
-    glfwTerminate();
-    return(0);
-    
-    error:
-    glfwTerminate();
-    return(1);
-}